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Fumed Silica, Silica Fume

US $120-150 / Ton ( FOB Price)
25 Tons (Min. Order)
Place of Origin: CN;HEN
Brand Name: RM
Grade: Silica Oxide Micro Fine -400
Application: Refractory
MgO Content (%): 0
SiO2 Content (%): 95%
Verified Supplier - Luoyang Refmat Thermal Co., Ltd.
China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
<24 hours Average Response Time

densified silica fume

US $138-140 / Ton ( FOB Price)
18 Tons (Min. Order)
Place of Origin: CN;SHN
Grade: Silica Oxide Micro Fine -400
Application: Refractory
Brand Name: YZ
Purity: 3N
MgO Content (%): In accordance with America standard
China (Mainland) Contact Details
<24 hours Average Response Time

metal baking coating/paint TSA250 SiO2/silica fume/synthetic silica gel

US $2-4 / Kilogram ( FOB Price)
100 Kilograms (Min. Order)
Place of Origin: CN;HUN
CAS No.: 7631-86-9
Classification: Silicon Dioxide
Grade Standard: Industrial Grade
Brand Name: Hongsheng
EINECS No.: **********
China (Mainland) Contact Details
>72 hours Average Response Time

Concrete Material Silica Fume

US $2-4 / Kilogram ( FOB Price)
1 Metric Ton (Min. Order)
Place of Origin: CN;SIC
CAS No.: 112945-52-5
Classification: Silicon Dioxide
Grade Standard: Industrial Grade
Brand Name: ztmaterials
EINECS No.: 215-683-2
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
43 hours Average Response Time

Fume micro 99% silica Densified HB-139

US $9000-10000 / Metric Ton ( FOB Price)
10 Kilograms (Min. Order)
Classification: Chemical Auxiliary Agent
Place of Origin: CN;GUA
CAS No.: 68909-20-6
Type: Carbon Black
Brand Name: GBS
Purity: 99.8%
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit
>72 hours Average Response Time

*densified microsilica / densified micro silica/silica fume

US $100-200 / Metric Ton ( FOB Price)
40 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;FUJ
Brand Name: SUNMIX
P2O5 Content (%): 0
China (Mainland) Contact Details
<24 hours Average Response Time

the most welcom densified silica fume for middle east

US $130-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: concrete castable, oil well
Type: Silica Powder
Color: Grey or Light Grey
Factory: Direct supplier
SiO2 Content(%): 92%-94%
Loss on Ignition: 2.88%
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

High quality Densified Silica fume/ Microsilica equivalent to ELKEM 920D grade for construction material

US $10-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Surface coating,refractory,glass industy,abrasive,surface coating
Purity: 4N
Type: Silica Quartz
Grade: Silica Oxide Regular Fine -250
Color: whitest, white
property: non-metallic minerals
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
>72 hours Average Response Time

ASTM C 1240 Densified silica fume for cement & concrete

US $130-1200 / Metric Ton ( FOB Price)
100 Metric Tons (Min. Order)
Application: Surface coating
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Standard: ASTM C 1240 With SGS report
Usage: Cement & Concrete
Tags: Microsilica
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time

Supply 85%-97% Densified Silica fume in China for Construction

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Bulk Density( as packed): 650-700kg/m3
PH Value(fresh): 5.5-7.5
China (Mainland) Contact Details
<24 hours Average Response Time

densified silica fume

US $110-112 / Ton ( FOB Price)
18 Tons (Min. Order)
Application: Refractory
Purity: 3N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;SHN
Brand Name: YZ
China (Mainland) Contact Details
<24 hours Average Response Time

Densified Silica fume for cement for worldwide

US $100-300 / Metric Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: gray or white
name: Densified Silica fume for cement for worldwide
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

Silica fume/Densified Silicon Dioxide/SiO2 sand/dust

US $155-260 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory; Concrete; Cement; Rubber industry
Type: Silica Powder
Color: Grey; White
Place of Origin: CN;HEN
Brand Name: Huatuo
MgO Content (%): 0.5%max
China (Mainland) Contact Details
49 hours Average Response Time

high quality densified silica fume price

25 Tons (Min. Order)
Application: Refractory
Purity: 4N,85%-95%
Type: Silica Powder
Main market: America
CaO+MgO: 1.0%-3.0%
Moisture: 1.0%-3.0%
Verified Supplier - Zhengzhou Top Trading Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

Silica fume

38 Metric Tons (Min. Order)
Application: concretes
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;GAN
Brand Name: SANYUAN
China (Mainland) Contact Details
<24 hours Average Response Time

silica fume for shot concrete

US $150-400 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Color: grey or black
Place of Origin: CN;SHG
Brand Name: TOPKEN
China (Mainland) Contact Details
<24 hours Average Response Time

silica fume /micro silica used in refractory industry

US $70-175 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
CAS No: 69012-64-2
Main Raw Material: Aluminate
China (Mainland) Contact Details
>72 hours Average Response Time

Densified and undensified Silica Fume for Concrete/Cement/Refractory

US $100-300 / Metric Ton ( FOB Price)
1 Metric Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Pozzolana Activity Index:: 110% Min.
Chemical Composition:: Sio2
Verified Supplier - Dalian Fuchang Chemical Co., Ltd.
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
>72 hours Average Response Time

Densified and undensified Silica Fume for Concrete/Cement/Refractory

US $120-150 / Ton ( FOB Price)
25 Tons (Min. Order)
color: grey
Place of Origin: CN;HEN
Brand Name: RM
MgO Content (%): 0
SiO2 Content (%): 95%
Al2O3 Content (%): 0
Verified Supplier - Luoyang Refmat Thermal Co., Ltd.
China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
<24 hours Average Response Time

micro silica/silica fume

18 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;YUN
Brand Name: EVILLAGE
China (Mainland) Contact Details
>72 hours Average Response Time

Silica Fume

Place of Origin: ES
Verified Supplier - ARCILLAS REFRACTARIAS S.A.
<24 hours Average Response Time

Micro silica dark grey color

US $100-160 / Metric Ton ( FOB Price)
19 Cubic Centimeters (Min. Order)
Application: Surface coating
Type: Silicon Metal
Place of Origin: CN;XIN
Brand Name: Miningsun
P2O5 Content (%): 0.0713
MgO Content (%): 0.38
China (Mainland) Contact Details
<24 hours Average Response Time

Micro silica

1 Metric Ton (Min. Order)
Application: Ferroalloys
Type: Silica Powder
Place of Origin: CN;SHA
Brand Name: Shaanxi Zenith
Model Number: 85%, 90%,92% ,94%
Verified Supplier - Shaanxi Zenith I/E Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

*densified microsilica / densified micro silica/silica fume

US $100-200 / Metric Ton ( FOB Price)
40 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;FUJ
Brand Name: SUNMIX
P2O5 Content (%): 0
China (Mainland) Contact Details
<24 hours Average Response Time

High purity Densified Silica fume/microsilica powder factory in China with best price

US $10-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Surface coating,refractory,glass industy,abrasive,surface coating
Purity: 4N
Type: Silica Quartz
Grade: Silica Oxide Regular Fine -250
Color: whitest, white
property: non-metallic minerals
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
>72 hours Average Response Time

Densified Silica Fume Used in concrete and cement Industry

US $130-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Surface coating
Type: Silica Powder
carbon content: 1%max
moisture: 1%-2%
PH: 6-8
PAI @ 7 days: >120%
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

ASTM C 1240 Densified Microsilica/ Silica Fume/ Silica Powder for cement & concrete

US $130-1200 / Metric Ton ( FOB Price)
100 Metric Tons (Min. Order)
Application: Surface coating
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Standard: ASTM C 1240 With SGS report
Usage: Cement & Concrete
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time

Densified Silica fume for refractory in China

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Bulk Density( as packed): 650-700kg/m3
PH Value(fresh): 5.5-7.5
China (Mainland) Contact Details
<24 hours Average Response Time

Undensified or densified micro Silica fume

US $100-300 / Metric Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: gray or white
Dimensions: powder
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

Densified Silica fume/powder

US $151-262 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: Grey/ White
PH Value: 4.5-8.5
China (Mainland) Contact Details
49 hours Average Response Time

chemical material densified silica fume

25 Tons (Min. Order)
Application: Refractory
Purity: 4N,85%-95%
Type: Silica Powder
Main market: America
CaO+MgO: 1.0%-3.0%
Moisture: 1.0%-3.0%
Verified Supplier - Zhengzhou Top Trading Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time

Microsilica or Silica fume

US $139-140 / Ton ( FOB Price)
18 Tons (Min. Order)
Application: Refractory
Purity: 3N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;SHN
Brand Name: YZ
China (Mainland) Contact Details
<24 hours Average Response Time

Silica fume/microsilica for HPC concrete

36 Metric Tons (Min. Order)
Application: concretes
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;GAN
Brand Name: SANYUAN
China (Mainland) Contact Details
<24 hours Average Response Time

Silica fume

US $100-400 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Grade: Silica Ultra Fine-500
color: grey
Bulk Density: 200-350kg/m3
China (Mainland) Contact Details
<24 hours Average Response Time

Silica Oxide Micro Fine -400 Grade and 5N Purity elkem silica fume

US $70-175 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
CAS No: 69012-64-2
Main Raw Material: Aluminate
China (Mainland) Contact Details
>72 hours Average Response Time

Densified and undensified micro silica fume price

US $120-150 / Ton ( FOB Price)
25 Tons (Min. Order)
color: grey
Place of Origin: CN;HEN
Brand Name: RM
MgO Content (%): 0
SiO2 Content (%): 95%
Al2O3 Content (%): 0
Verified Supplier - Luoyang Refmat Thermal Co., Ltd.
China (Mainland) Contact Details
US $4,000 Trade Assurance Limit
<24 hours Average Response Time

*densified microsilica / densified micro silica/silica fume

US $100-200 / Metric Ton ( FOB Price)
40 Metric Tons (Min. Order)
Application: Refractory
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Place of Origin: CN;FUJ
Brand Name: SUNMIX
P2O5 Content (%): 0
China (Mainland) Contact Details
<24 hours Average Response Time

High quality Densified Silica fume price /microsilica powder price supplier in China

US $10-300 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Surface coating,refractory,glass industy,abrasive,surface coating
Purity: 4N
Type: Silica Quartz
Grade: Silica Oxide Regular Fine -250
Color: whitest, white
property: non-metallic minerals
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
>72 hours Average Response Time

Good densified silica fume used in Saudi Arabia

US $130-200 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: concrete castable, oil well
Type: Silica Powder
Color: Grey or Light Grey
Size: 325Mesh 90% Passing
SiO2 Content(%): 92%-94%
Loss on Ignition: 2.88%
Verified Supplier - Kunming Suchang Trade Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

HPC Densified Microsilica/ Silica Fume/ Silica Powder for cement & concrete

US $130-1200 / Metric Ton ( FOB Price)
100 Metric Tons (Min. Order)
Application: Surface coating
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Standard: ASTM C 1240 With SGS report
Usage: Cement & Concrete
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time

Densified Silica fume for concrete in China

US $100-200 / Ton ( FOB Price)
1 Ton (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Bulk Density( as packed): 650-700kg/m3
PH Value(fresh): 5.5-7.5
China (Mainland) Contact Details
<24 hours Average Response Time

Densified Silica Fume for Concrete/Cement/Refractory

US $130-260 / Ton ( FOB Price)
20 Tons (Min. Order)
Application: Refractory
Purity: 4N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
advantage: factory supply
C: 1.0
Verified Supplier - Henan Giant Industrial Co., Ltd.
China (Mainland) Contact Details
>72 hours Average Response Time

Densified Silica fume/flour

US $151-262 / Metric Ton ( FOB Price)
20 Metric Tons (Min. Order)
Application: Refractory
Purity: 5N
Type: Silica Powder
Grade: Silica Oxide Micro Fine -400
Color: Grey/ White
PH Value: 4.5-8.5
China (Mainland) Contact Details
49 hours Average Response Time
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